1 /**

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   helper class to test VideoThumbnailData

    15 *

    16 */

    17 

    18 #ifndef _VIDEOTHUMBNAILDATATESTER_H_

    19 #define _VIDEOTHUMBNAILDATATESTER_H_

    20 

    21 // INCLUDES

    22 #include <qobject.h>

    23 #include "videothumbnaildata_p.h"

    24 

    25 class VideoSortFilterProxyModel;

    26 

    27 class VideoThumbnailDataTester : public VideoThumbnailDataPrivate

    28 {

    29     Q_OBJECT

    30 

    31 public:

    32 

    33     /**

    34      * Default constructor

    35      */

    36     VideoThumbnailDataTester();

    37 

    38     /**

    39      * Destructor

    40      */

    41     virtual ~VideoThumbnailDataTester();

    42 

    43     //

    44     // Test methods for VideoThumbnailData's signals.

    45     //

    46     

    47     /**

    48      * Emits doBackgroundFetching signal to itself.

    49      */

    50     void emitDoBackgroundFetching();

    51     

    52     /**

    53      * Emits reportThumbnailsReadySignal to itself.

    54      */

    55     void emitReportThumbnailsReady();    

    56     

    57     /**

    58      * Emits modelChanged signal to itself.

    59      */

    60     void emitModelChanged();

    61     

    62     /**

    63      * Emits aboutToQuit signal to itself.

    64      */

    65     void emitAboutToQuit();    

    66     

    67     //

    68     // Test methods for VideoThumbnailData's methods.

    69     //

    70 

    71     /**

    72      * Calls CVideoThumbnailDataPrivate::initialize

    73      */

    74     void initialize();

    75 

    76     /**

    77      * Calls CVideoThumbnailDataPrivate::cleanup

    78      */

    79     void cleanup();

    80     

    81     /**

    82      * Calls CVideoThumbnailDataPrivate::connectSignals

    83      */

    84     void connectSignals();

    85 

    86     /**

    87      * Calls CVideoThumbnailDataPrivate::disconnectSignals

    88      */

    89     void disconnectSignals();

    90     

    91     /**

    92      * Calls CVideoThumbnailDataPrivate::defaultThumbnail

    93      */

    94     const QIcon* defaultThumbnail(TMPXItemId mediaId);

    95         

    96     /**

    97      * Calls CVideoThumbnailDataPrivate::continueBackgroundFetch

    98      */

    99     void continueBackgroundFetch();

   100     

   101     /**

   102      * Calls CVideoThumbnailDataPrivate::startFetchingThumbnails

   103      */

   104     int startFetchingThumbnails(const QList<QModelIndex> &indexes, int priority);

   105     

   106     /**

   107     * Calls CVideoThumbnailDataPrivate::startFetchingThumbnail

   108     */

   109     int startFetchingThumbnail(TMPXItemId mediaId, int priority);

   110         

   111 signals:

   112 

   113     /**

   114      * Signal.

   115      */

   116     void doBackgroundFetchingSignal();

   117 

   118     /**

   119      * Signal.

   120      */

   121     void modelChangedSignal();

   122 

   123     /**

   124      * Signal.

   125      */

   126     void reportThumbnailsReadySignal();

   127 

   128     /**

   129      * Signal.

   130      */

   131     void aboutToQuitSignal();       

   132 

   133 private:

   134 

   135 };

   136 

   137 #endif // _VIDEOTHUMBNAILDATATESTER_H_

   138 

   139 // End of file

   140